#include <stdio.h>
#include <conio.h>

void main()
{
    int color;
    for(color = 1;color < 16; color++)
    {
        textcolor(color);
        cprintf("This is color %d\r\n",color);        
    }
    textcolor(128 + 15);
    cprintf("This is blinking\r\n");
}